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arXiv 1012.3942math.CO
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几类图的距离平衡闭包

Distance-balanced closure of some graphs

N. Ghareghani, B. Manouchehrian, M. Mohammad-Noori

摘要:

本文证明了任何具有$Δ(G)\geq |V(G)|-3$的距离平衡图$G$都是正则的。定义了图的距离平衡闭包的概念,并用$Δ(T)\geq |V(T)|-3$求树$T$的距离平衡闭包.

英文摘要:

In this paper we prove that any distance-balanced graph $G$ with $Δ(G)\geq |V(G)|-3$ is regular. Also we define notion of distance-balanced closure of a graph and we find distance-balanced closures of trees $T$ with $Δ(T)\geq |V(T)|-3$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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